The Procrustes Model in Factor Analysis

The Procrustes Model in Factor Analysis PDF Author: Walter Wilhelm Zwirner
Publisher:
ISBN:
Category : Analysis of variance
Languages : en
Pages : 268

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Book Description

The Procrustes Model in Factor Analysis

The Procrustes Model in Factor Analysis PDF Author: Walter Wilhelm Zwirner
Publisher:
ISBN:
Category : Analysis of variance
Languages : en
Pages : 268

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Book Description


Latent Variable Models and Factor Analysis

Latent Variable Models and Factor Analysis PDF Author: David J. Bartholomew
Publisher: John Wiley & Sons
ISBN: 1119973708
Category : Mathematics
Languages : en
Pages : 241

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Book Description
Latent Variable Models and Factor Analysis provides a comprehensive and unified approach to factor analysis and latent variable modeling from a statistical perspective. This book presents a general framework to enable the derivation of the commonly used models, along with updated numerical examples. Nature and interpretation of a latent variable is also introduced along with related techniques for investigating dependency. This book: Provides a unified approach showing how such apparently diverse methods as Latent Class Analysis and Factor Analysis are actually members of the same family. Presents new material on ordered manifest variables, MCMC methods, non-linear models as well as a new chapter on related techniques for investigating dependency. Includes new sections on structural equation models (SEM) and Markov Chain Monte Carlo methods for parameter estimation, along with new illustrative examples. Looks at recent developments on goodness-of-fit test statistics and on non-linear models and models with mixed latent variables, both categorical and continuous. No prior acquaintance with latent variable modelling is pre-supposed but a broad understanding of statistical theory will make it easier to see the approach in its proper perspective. Applied statisticians, psychometricians, medical statisticians, biostatisticians, economists and social science researchers will benefit from this book.

Advanced Procrustes Analysis Models in Photogrammetric Computer Vision

Advanced Procrustes Analysis Models in Photogrammetric Computer Vision PDF Author: Fabio Crosilla
Publisher: Springer
ISBN: 303011760X
Category : Technology & Engineering
Languages : en
Pages : 174

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Book Description
This book gives a comprehensive view of the developed procrustes models, including the isotropic, the generalized and the anisotropic variants. These represent original tools to perform, among others, the bundle block adjustment and the global registration of multiple 3D LiDAR point clouds. Moreover, the book also reports the recently derived total least squares solution of the anisotropic Procrustes model, together with its practical application in solving the exterior orientation of one image. The book is aimed at all those interested in discovering valuable innovative algorithms for solving various photogrammetric computer vision problems. In this context, where functional models are non-linear, Procrustean methods prove to be powerful since they do not require any linearization nor approximated values of the unknown parameters, furnishing at the same time results comparable in terms of accuracy with those given by the state-of-the-art methods.

Making Sense of Factor Analysis

Making Sense of Factor Analysis PDF Author: Marjorie A. Pett
Publisher: SAGE
ISBN: 0761919503
Category : Mathematics
Languages : en
Pages : 369

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Book Description
Many health care practitioners and researchers are aware of the need to employ factor analysis in order to develop more sensitive instruments for data collection. Unfortunately, factor analysis is not a unidimensional approach that is easily understood by even the most experienced of researchers. Making Sense of Factor Analysis: The Use of Factor Analysis for Instrument Development in Health Care Research presents a straightforward explanation of the complex statistical procedures involved in factor analysis. Authors Marjorie A. Pett, Nancy M. Lackey, and John J. Sullivan provide a step-by-step approach to analyzing data using statistical computer packages like SPSS and SAS. Emphasizing the interrelationship between factor analysis and test construction, the authors examine numerous practical and theoretical decisions that must be made to efficiently run and accurately interpret the outcomes of these sophisticated computer programs. This accessible volume will help both novice and experienced health care professionals to Increase their knowledge of the use of factor analysis in health care research Understand journal articles that report the use of factor analysis in test construction and instrument development Create new data collection instruments Examine the reliability and structure of existing health care instruments Interpret and report computer-generated output from a factor analysis run Making Sense of Factor Analysis: The Use of Factor Analysis for Instrument Development in Health Care Research offers a practical method for developing tests, validating instruments, and reporting outcomes through the use of factor analysis. To facilitate learning, the authors provide concrete testing examples, three appendices of additional information, and a glossary of key terms. Ideal for graduate level nursing students, this book is also an invaluable resource for health care researchers.

The Five-Factor Model of Personality Across Cultures

The Five-Factor Model of Personality Across Cultures PDF Author: Robert R. McCrae
Publisher: Springer Science & Business Media
ISBN: 1461507634
Category : Psychology
Languages : en
Pages : 336

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Book Description
The Five-Factor Model Across Cultures was designed to further an understanding of the interrelations between personality and culture by examining the dominant paradigm for personality assessment - the Five-Factor Model or FFM - in a wide variety of cultural contexts. This volume provides a comprehensive overview of contemporary research and theory about personality traits and culture that is extremely relevant to personality psychologists, cross-cultural psychologists, and psychological anthropologists.

Handbook of Psychological Testing

Handbook of Psychological Testing PDF Author: Paul Kline
Publisher: Routledge
ISBN: 131779804X
Category : Psychology
Languages : en
Pages : 756

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Book Description
Since publication in its first edition the Handbook of Psychological Testing has become the standard text for organisational and educational psychologists. It offers the only comprehensicve, modern and clear account of the whole of the field of psychometrics. It covers psychometric theory, the different kinds of psychological test, applied psychological testing, and the evaluation of the best published psychological tests. It is outstanding for its detailed and complete coverage of the field, its clarity (even for the non-mathematical) and its emphasis on the practical application of psychometric theory in psychology and education, as well as in vocational, occupational and clinical fields. For this second edition the Handbook has been extensively revised and updated to include the latest research and thinking in the field. Unlike other work in this area, it challenges the scientific rigour of conventional psychometrics and identifies groundbreaking new ways forward.

The Scientific Use of Factor Analysis in Behavioral and Life Sciences

The Scientific Use of Factor Analysis in Behavioral and Life Sciences PDF Author: Raymond Cattell
Publisher: Springer Science & Business Media
ISBN: 1468422626
Category : Science
Languages : en
Pages : 635

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Book Description


The Essentials of Factor Analysis

The Essentials of Factor Analysis PDF Author: Dennis Child
Publisher: A&C Black
ISBN: 9780826480002
Category : Social Science
Languages : en
Pages : 200

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Book Description


A First Course in Factor Analysis

A First Course in Factor Analysis PDF Author: Andrew L. Comrey
Publisher: Psychology Press
ISBN: 1317844068
Category : Psychology
Languages : en
Pages : 433

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Book Description
The goal of this book is to foster a basic understanding of factor analytic techniques so that readers can use them in their own research and critically evaluate their use by other researchers. Both the underlying theory and correct application are emphasized. The theory is presented through the mathematical basis of the most common factor analytic models and several methods used in factor analysis. On the application side, considerable attention is given to the extraction problem, the rotation problem, and the interpretation of factor analytic results. Hence, readers are given a background of understanding in the the theory underlying factor analysis and then taken through the steps in executing a proper analysis -- from the initial problem of design through choice of correlation coefficient, factor extraction, factor rotation, factor interpretation, and writing up results. This revised edition includes introductions to newer methods -- such as confirmatory factor analysis and structural equation modeling -- that have revolutionized factor analysis in recent years. To help remove some of the mystery underlying these newer, more complex methods, the introductory examples utilize EQS and LISREL. Updated material relating to the validation of the Comrey Personality Scales also has been added. Finally, program disks for running factor analyses on either an IBM-compatible PC or a mainframe with FORTRAN capabilities are available. The intended audience for this volume includes talented but mathematically unsophisticated advanced undergraduates, graduate students, and research workers seeking to acquire a basic understanding of the principles supporting factor analysis. Disks are available in 5.25" and 3.5" formats for both mainframe programs written in Fortran and IBM PCs and compatibles running a math co-processor.

Foundations of Factor Analysis

Foundations of Factor Analysis PDF Author: Stanley A Mulaik
Publisher: CRC Press
ISBN: 1420099817
Category : Mathematics
Languages : en
Pages : 550

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Book Description
Providing a practical, thorough understanding of how factor analysis works, Foundations of Factor Analysis, Second Edition discusses the assumptions underlying the equations and procedures of this method. It also explains the options in commercial computer programs for performing factor analysis and structural equation modeling. This long-awaited e